[INFO] fetching crate m3u8-rs 1.0.7...
[INFO] testing m3u8-rs-1.0.7 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate m3u8-rs 1.0.7 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate m3u8-rs 1.0.7 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate m3u8-rs 1.0.7
[INFO] finished tweaking crates.io crate m3u8-rs 1.0.7
[INFO] tweaked toml for crates.io crate m3u8-rs 1.0.7 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate m3u8-rs 1.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a00e820b1b177fa563527baa600c5dee654430a88bcea04a6c5f059f4a8e2d95
[INFO] running `Command { std: "docker" "start" "-a" "a00e820b1b177fa563527baa600c5dee654430a88bcea04a6c5f059f4a8e2d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a00e820b1b177fa563527baa600c5dee654430a88bcea04a6c5f059f4a8e2d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00e820b1b177fa563527baa600c5dee654430a88bcea04a6c5f059f4a8e2d95", kill_on_drop: false }`
[INFO] [stdout] a00e820b1b177fa563527baa600c5dee654430a88bcea04a6c5f059f4a8e2d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7cef489de88fe89a21b7da9f8dca11e1d385af4bd2170aab9c276bbcb98c5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb7cef489de88fe89a21b7da9f8dca11e1d385af4bd2170aab9c276bbcb98c5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling m3u8-rs v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.31s
[INFO] running `Command { std: "docker" "inspect" "fb7cef489de88fe89a21b7da9f8dca11e1d385af4bd2170aab9c276bbcb98c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7cef489de88fe89a21b7da9f8dca11e1d385af4bd2170aab9c276bbcb98c5a", kill_on_drop: false }`
[INFO] [stdout] fb7cef489de88fe89a21b7da9f8dca11e1d385af4bd2170aab9c276bbcb98c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b034971918f934da30cfc2345b8489fa4d9bc6ef424b792eb1528fcb0f54a411
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b034971918f934da30cfc2345b8489fa4d9bc6ef424b792eb1528fcb0f54a411", kill_on_drop: false }`
[INFO] [stderr]    Compiling m3u8-rs v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> examples/with_nom_result.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Result::Ok((i, playlist)) => playlist,
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> examples/with_nom_result.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |         Result::Ok((i, Playlist::MasterPlaylist(pl))) => println!("Master playlist:\n{:?}", pl),
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> examples/with_nom_result.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Result::Ok((i, Playlist::MediaPlaylist(pl))) => println!("Media playlist:\n{:?}", pl),
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main_alt`
[INFO] [stdout]   --> examples/with_nom_result.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn main_alt() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `Command { std: "docker" "inspect" "b034971918f934da30cfc2345b8489fa4d9bc6ef424b792eb1528fcb0f54a411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b034971918f934da30cfc2345b8489fa4d9bc6ef424b792eb1528fcb0f54a411", kill_on_drop: false }`
[INFO] [stdout] b034971918f934da30cfc2345b8489fa4d9bc6ef424b792eb1528fcb0f54a411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44e375af76d8c4c6bb88bb132c09c04a950667844f1e5d2cf9221bd92d0bbfde
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "44e375af76d8c4c6bb88bb132c09c04a950667844f1e5d2cf9221bd92d0bbfde", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:15:21
[INFO] [stderr]    |
[INFO] [stderr] 15 |         Result::Ok((i, playlist)) => playlist,
[INFO] [stderr]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 |         Result::Ok((i, Playlist::MasterPlaylist(pl))) => println!("Master playlist:\n{:?}", pl),
[INFO] [stderr]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Result::Ok((i, Playlist::MediaPlaylist(pl))) => println!("Media playlist:\n{:?}", pl),
[INFO] [stderr]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main_alt`
[INFO] [stderr]   --> examples/with_nom_result.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn main_alt() {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/m3u8_rs-bfe8c09e7c6823f3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-1c4c9965ee882c00
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test comment ... ok
[INFO] [stdout] test consume_line_empty ... ok
[INFO] [stdout] test float_ ... ok
[INFO] [stdout] test consume_line_n ... ok
[INFO] [stdout] test create_and_parse_master_playlist_empty ... ok
[INFO] [stdout] test create_and_parse_media_playlist_full ... ok
[INFO] [stdout] test float_no_decimal ... ok
[INFO] [stdout] test float_should_ignore_trailing_dot ... ok
[INFO] [stdout] test parse_duration_title ... ok
[INFO] [stdout] test playlist_type_is_master ... ok
[INFO] [stdout] test playlist_master_with_alternatives ... ok
[INFO] [stdout] test playlist_not_ending_in_newline_media ... ok
[INFO] [stdout] test playlist_media_without_segments ... ok
[INFO] [stdout] test test_key_value_pairs_multiple_quoted_values ... ok
[INFO] [stdout] test playlist_master_with_multiple_codecs ... ok
[INFO] [stdout] test test_key_value_pairs_trailing_equals ... ok
[INFO] [stdout] test test_key_value_pairs_quotes ... ok
[INFO] [stdout] test variant_stream ... ok
[INFO] [stdout] test playlist_types ... ok
[INFO] [stdout] test playlist_not_ending_in_newline_master ... ok
[INFO] [stdout] test test_key_value_pair ... ok
[INFO] [stdout] test consume_line_rn ... ok
[INFO] [stdout] test create_and_parse_media_playlist_empty ... ok
[INFO] [stdout] test create_and_parse_media_playlist_single_segment ... ok
[INFO] [stdout] test parsing_write_to_should_produce_the_same_structure ... ok
[INFO] [stdout] test quotes ... ok
[INFO] [stdout] test create_and_parse_master_playlist_full ... ok
[INFO] [stdout] test test_key_value_pairs ... ok
[INFO] [stdout] test playlist_media_standard ... ok
[INFO] [stdout] test playlist_master_with_i_frame_stream_inf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests m3u8-rs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - parse_playlist (line 108) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - parse_playlist_res (line 140) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44e375af76d8c4c6bb88bb132c09c04a950667844f1e5d2cf9221bd92d0bbfde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e375af76d8c4c6bb88bb132c09c04a950667844f1e5d2cf9221bd92d0bbfde", kill_on_drop: false }`
[INFO] [stdout] 44e375af76d8c4c6bb88bb132c09c04a950667844f1e5d2cf9221bd92d0bbfde